To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement between two separate nodes. By linking these nodes through entanglement ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

To reach this conclusion, the researchers examined the most basic form of entanglement between identical particles using the concept of nonlocality introduced by physicist John Bell. While ...

Quantum entanglement, a bewildering phenomenon where particles become interconnected regardless of the distance separating them, challenges our fundamental understanding of reality. It has puzzled ...

Quantum technologies, devices and systems that process, store, detect, or transfer information leveraging quantum mechanical ...

Quantum entanglement has shifted from a philosophical puzzle to a design brief for engineers working at the scale of atoms, photons and phonons. As researchers learn to control this fragile ...

Cisco Systems Inc. is backing a startup that has successfully deployed a next-generation network that makes use of quantum entanglement, paving the way for the creation of a “quantum internet.” The ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Teleportation. Imagine instantly transporting to a remote location like moving from your home to the office with no commute whatsoever. It's technology you always see incorporated in sci-fi media, ...

Quantum entanglement—once dismissed by Albert Einstein as “spooky action at a distance”—has long captured the public imagination and puzzled even seasoned scientists. But for today’s quantum ...